#include <Macros.h>
#include <stdio.h>
#include "sys/types.h"
Go to the source code of this file.
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| #define | _POSIX_VERSION 200809L |
| | Integer value indicating version of this standard (C-language binding) to which the implementation conforms. More...
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| #define | _POSIX2_VERSION 200809L |
| | Integer value indicating version of the Shell and Utilities volume of POSIX.1 to which the implementation conforms. More...
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| C pid_t | getpid () |
| | Get the process ID. More...
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| C pid_t | getppid () |
| | Get parent process ID. More...
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| C ssize_t | read (int fildes, void *buf, size_t nbyte) |
| | Read from a file. More...
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| C ssize_t | write (int fildes, const void *buf, size_t nbyte) |
| | Write on a file. More...
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| C int | close (int fildes) |
| | Close a file descriptor. More...
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| C off_t | lseek (int fildes, off_t offset, int whence) |
| | Move the read/write file offset. More...
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| C int | forkexec (const char *path, const char *argv[]) |
| | Create a new process and execute program. More...
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| C int | spawn (Address program, Size programSize, const char *argv[]) |
| | Create a new process using in-memory image. More...
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| C int | gethostname (char *name, size_t namelen) |
| | Get name of current host. More...
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| C char * | getcwd (char *buf, size_t size) |
| | Get the pathname of the current working directory. More...
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| C int | chdir (const char *path) |
| | Change working directory. More...
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| C int | unlink (const char *path) |
| | Remove a file from the filesystem. More...
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| C unsigned int | sleep (unsigned int seconds) |
| | Sleep for the specified number of seconds. More...
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